ddn.crypto.key.dh

Diffie-Hellman Keys.

Types 2

DH Public Key. Contains the prime modulus p, generator g, and public value y = g^x mod p.

Fields

BigInt p

BigInt g

BigInt y

Methods

string algorithm() @property const nothrow @safe @nogc pure

string format() @property const nothrow @safe @nogc pure

const(ubyte)[] encoded() @property const

size_t toHash() const

bool opEquals(const Key other) const

Constructors

this(BigInt p, BigInt g, BigInt y)

Destructors

~this

DH Private Key. Contains the prime modulus p, generator g, and private value x.

Fields

BigInt p

BigInt g

BigInt x

Methods

string algorithm() @property const nothrow @safe @nogc pure

string format() @property const nothrow @safe @nogc pure

const(ubyte)[] encoded() @property const

size_t toHash() const

bool opEquals(const Key other) const

Constructors

this(BigInt p, BigInt g, BigInt x)

Destructors

~this

private fnvoid zeroBigInt(ref BigInt val) nothrow @nogc @trusted

private fnubyte[] bigIntToBytes(BigInt val) @safeConverts a non-negative BigInt to minimal big-endian unsigned bytes.

private fnBigInt bytesToBigInt(const(ubyte)[] bytes) @safeConverts big-endian unsigned bytes to a BigInt.

fnubyte[] encodeDhSpki(DHPublicKey key)Encodes a DH public key as a DER-encoded SubjectPublicKeyInfo (SPKI).

fnDHPublicKey decodeDhSpki(const(ubyte)[] der)Decodes a DH public key from DER-encoded SubjectPublicKeyInfo (SPKI).

fnubyte[] encodeDhPkcs8(DHPrivateKey key)Encodes a DH private key in PKCS#8 format (PrivateKeyInfo).

fnDHPrivateKey decodeDhPkcs8(const(ubyte)[] der)Decodes a DH private key from PKCS#8 format (PrivateKeyInfo).